Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 1 Winner | 100% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 2 O/U 8.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 2 O/U 9.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Match O/U 21.5 | 75% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Total Sets: O/U 2.5 | 75% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Match O/U 22.5 | 75% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Match O/U 23.5 | 75% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova | 74% |
| Completed Match | 50% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set Handicap +/-1.5 | 5% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 2 Winner | 0% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 1 O/U 8.5 | 0% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 1 O/U 9.5 | 0% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 1 O/U 10.5 | 0% |
| Livesport Prague Open: Marie Bouzkova vs Tereza Valentova Set 2 O/U 10.5 | 0% |
Market context
Marie Bouzkova against Tereza Valentova in Prague is priced as a clear Bouzkova-favoured spot, with the market implying about **91%** for a Bouzkova advance and only a small residual chance for Valentova or a settlement into the tie outcome. That makes the consensus straightforward: Bouzkova is the favourite, and the market is treating this as a mismatch rather than a toss-up.
The historical frame also leans Bouzkova. Recent previews have cited her winning the pair’s head-to-head 2-0, alongside her stronger pedigree and a good record at this event, which helps explain why she is being treated as the safer side by most models and bookmakers.[1][3][6] Even so, there has been some contrarian interest in Valentova in other preview pieces, mainly on the basis that she is an emerging local player and can make matches competitive if she starts fast.[4][8] From a handicapper’s angle, the value question is whether Bouzkova’s favourite status is already fully reflected, or whether the crowd has pushed the probability slightly too high.
For traders, the main catalysts are practical rather than narrative: whether the match starts on schedule, whether any court or weather disruption pushes it outside the seven-day settlement window, and whether either player withdraws before play. The market description makes clear that a non-played match, tie, or prolonged delay would settle at 50-50, so late scheduling news matters. Since the pricing is already very heavy on Bouzkova, the more interesting contrarian angle is not a Valentova outright case so much as a settlement-risk or delay scenario, which is the only route to a materially different outcome without a shock on court.
Methodology
This page reviews Livesport Prague Open: Marie Bouzkova vs Tereza Valentova across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Who Will Win, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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